CVE-2020-19319 Memory corruption in n/a
A buffer overflow in the login FILECODE parameter allows attackers to execute arbitrary code on D-Link 619L routers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-19319?
CVE-2020-19319 is a critical memory corruption vulnerability in Dlink Dir-619l Firmware, published on 11 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the FILECODE parameter on login.
Weakness: CWE-120
Which versions are affected by CVE-2020-19319?
It affects 1 product.
Products include Dlink Dir-619l Firmware.
How do I fix CVE-2020-19319?
No fix has been published for CVE-2020-19319 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-19319 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-19319 exists.
Other vulnerabilities in Dlink Dir-619l Firmware
Sources
Also known as GHSA-6xjg-4c9c-v748.